| Pontypridd to Cividale del Friuli | 849.49 mi (1,367.13 km) |
| Pontypridd to Civita Castellana | 978.86 mi (1,575.32 km) |
| Pontypridd to Civitanova Marche | 978.71 mi (1,575.08 km) |
| Pontypridd to Civitavecchia | 967.57 mi (1,557.15 km) |
| Pontypridd to Civitella in Val di Chiana | 899.10 mi (1,446.96 km) |
| Pontypridd to Clusone | 721.44 mi (1,161.05 km) |
| Pontypridd to Coccaglio | 736.32 mi (1,184.99 km) |
| Pontypridd to Codigoro | 848.93 mi (1,366.22 km) |
| Pontypridd to Codogno | 744.25 mi (1,197.75 km) |
| Pontypridd to Codroipo | 836.46 mi (1,346.15 km) |
| Pontypridd to Cogoleto | 743.67 mi (1,196.83 km) |
| Pontypridd to Colle di Val d'Elsa | 879.09 mi (1,414.76 km) |
| Pontypridd to Colle Salvetti | 846.38 mi (1,362.11 km) |
| Pontypridd to Collecchio | 781.78 mi (1,258.15 km) |
| Pontypridd to Colleferro | 1,028.52 mi (1,655.25 km) |
